git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/modules/juce_gui_basics/buttons/juce_ToolbarButton.cpp

@@ -0,0 +1,113 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2020 - Raw Material Software Limited
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   By using JUCE, you agree to the terms of both the JUCE 6 End-User License
+   Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
+
+   End User License Agreement: www.juce.com/juce-6-licence
+   Privacy Policy: www.juce.com/juce-privacy-policy
+
+   Or: You may also use this code under the terms of the GPL v3 (see
+   www.gnu.org/licenses).
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+ToolbarButton::ToolbarButton (const int iid, const String& buttonText,
+                              std::unique_ptr<Drawable> normalIm,
+                              std::unique_ptr<Drawable> toggledOnIm)
+   : ToolbarItemComponent (iid, buttonText, true),
+     normalImage (std::move (normalIm)),
+     toggledOnImage (std::move (toggledOnIm))
+{
+    jassert (normalImage != nullptr);
+}
+
+ToolbarButton::~ToolbarButton()
+{
+}
+
+//==============================================================================
+bool ToolbarButton::getToolbarItemSizes (int toolbarDepth, bool /*isToolbarVertical*/, int& preferredSize, int& minSize, int& maxSize)
+{
+    preferredSize = minSize = maxSize = toolbarDepth;
+    return true;
+}
+
+void ToolbarButton::paintButtonArea (Graphics&, int /*width*/, int /*height*/, bool /*isMouseOver*/, bool /*isMouseDown*/)
+{
+}
+
+void ToolbarButton::contentAreaChanged (const Rectangle<int>&)
+{
+    buttonStateChanged();
+}
+
+void ToolbarButton::setCurrentImage (Drawable* const newImage)
+{
+    if (newImage != currentImage)
+    {
+        removeChildComponent (currentImage);
+        currentImage = newImage;
+
+        if (currentImage != nullptr)
+        {
+            enablementChanged();
+            addAndMakeVisible (currentImage);
+            updateDrawable();
+        }
+    }
+}
+
+void ToolbarButton::updateDrawable()
+{
+    if (currentImage != nullptr)
+    {
+        currentImage->setInterceptsMouseClicks (false, false);
+        currentImage->setTransformToFit (getContentArea().toFloat(), RectanglePlacement::centred);
+        currentImage->setAlpha (isEnabled() ? 1.0f : 0.5f);
+    }
+}
+
+void ToolbarButton::resized()
+{
+    ToolbarItemComponent::resized();
+    updateDrawable();
+}
+
+void ToolbarButton::enablementChanged()
+{
+    ToolbarItemComponent::enablementChanged();
+    updateDrawable();
+}
+
+Drawable* ToolbarButton::getImageToUse() const
+{
+    if (getStyle() == Toolbar::textOnly)
+        return nullptr;
+
+    if (getToggleState() && toggledOnImage != nullptr)
+        return toggledOnImage.get();
+
+    return normalImage.get();
+}
+
+void ToolbarButton::buttonStateChanged()
+{
+    setCurrentImage (getImageToUse());
+}
+
+} // namespace juce